import { Component, OnInit } from '@angular/core';
import { Router } from '@angular/router-deprecated';

import { Hero } from './hero';
import { HeroService } from './hero.service';

@Component({
  selector: 'my-dashboard',
  templateUrl: 'app/dashboard.component.html',
  styleUrls: ['app/dashboard.component.css'],
})
export class DashboardComponent implements OnInit{
    
    heroes : Hero[] = [];
    constructor(
        private heroService : HeroService,
        private router : Router
    ){}
    
    ngOnInit(){
        this.heroService.getHeroes().then(heroes => this.heroes = heroes.slice(1,5))
    }
    
    gotoDetail(hero: Hero){ 
        let link = ['HeroDetail', {id: hero.id}];
        this.router.navigate(link);
    }
}



    